Cornelissen Bart Jan
- SEC CIK
- 0002018934
In the past year, 2 open-market sale filings worth $71.3K and no purchases.
Current role at each company
- XNCR Xencor IncSR. VICE PRESIDENT & CFOas of Apr 13, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $71.3K
- 2 filings
- Net
- −$71.3K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Cornelissen Bart Jan as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 13, 2026 (view filing) | Apr 10 | 3 days | Cornelissen Bart JanSR. VICE PRESIDENT & CFO | SSale | −3.50K | $12.29 | −$43.0K | −4.4%75.9K after | |
| Mar 9, 2026 (view filing) | Mar 5 | 4 days | Cornelissen Bart JanSR. VICE PRESIDENT & CFO | SSale | −2.52K | $11.25 | −$28.3K | −3.1%79.4K after | |
| Apr 14, 2025 (view filing) | Apr 10 | 4 days | Cornelissen Bart JanSR. VICE PRESIDENT & CFO | SSale | −3.75K | $8.06 | −$30.2K | −5.8%61.3K after |